Two invariants in edge based stereo analysis

Publikation: Bidrag til bog/antologi/rapportKonferencebidrag i proceedingsForskningfagfællebedømt

This paper analyzes the relationship between the orientations and the curvature of corresponding edges in a stereo image of a scene. Exact relations are given in case of planar scene surfaces, and it is shown that the shape of the disparity surface is determined by the orientation and curvature attributes. For curved surfaces the invariants are derived for a restricted class of scene curves. Experiments with the orientation invariant are reported.

TitelProceedings of SPIE - The International Society for Optical Engineering
RedaktørerA. Gruen, E. Baltsavias
Antal sider6
ForlagPubl by Int Soc for Optical Engineering
ISBN (Trykt)0819404411
StatusUdgivet - 1990
BegivenhedClose-Range Photogrammetry Meets Machine Vision - Zurich, Switz
Varighed: 3 sep. 19907 sep. 1990


KonferenceClose-Range Photogrammetry Meets Machine Vision
ByZurich, Switz
NavnProceedings of SPIE - The International Society for Optical Engineering
Vol/bind1395 pt 2

ID: 238742273